Quote Originally Posted by greggtwep16 View Post
I did find this awesome video https://www.youtube.com/watch?v=hIV2BRPVdcM

I can see from that setup that about at least 60 percent of games would be covered. He uses the head mouse with the sip/puff and I can't tell if there is any other hardware he's using. Sip/puff looks like it would give you 2 actions for games which he's mapped to fire/reload. More complex games would need more actions since a modern controller has 4 face buttons, 4 shoulder buttons, 2 joysticks, and 2 clicks on the joystick and some games actually use them all.

For power programs the tons of hotkeys would be the same and 2 actions is better than 1 or 0 but for those users I would think they would need closer to 20. Voice is the only thing I can think of that could come close, I'll have to look into that a bit more. While dwelling can make it possible any number of actions, it really slows things down because you spend time moving the head mouse for every action. When these combine they really add up.
That is way above me. I will stick with my simple setup.